如何在codeigniter中传递数组和变量

Question

i want to pass an array and two variables to my view my array is passed in views successfully but the two variable is undefined.can anyone help me how to pass those values to view.i tried indexing,then the model doesn't work.

my controller

$Semister=$this->input->post('Semister');
    $Dept=$this->input->post('Dept');
    $this->load->model('Upload_Result_Model');
    $data['subjects']=$this->Upload_Result_Model->getAllSubjects($Semister,$Dept);
    $data['student']=$this->Upload_Result_Model->getAllStudent($Semister,$Dept);
    $this->load->view('Faculty/upload_mid_result',$data,$Dept,$Semister);

my view

<h3>Department: <?php echo $Dept;?></h3> //error Undefined variable: Dept
<h3>Semister: <?php echo $Semister;?></h3> ////error Undefined variable: Dept

can ayone help me fixing this problem.everything works fine except $dept and $Semister. Thanks i advance

Answer 1

Try this,

$data['Semister'] =$this->input->post('Semister');
$data['Dept']     =$this->input->post('Dept');
$this->load->model('Upload_Result_Model');
$data['subjects']=$this->Upload_Result_Model->getAllSubjects($data['Semister'],$data['Dept']);
$data['student']=$this->Upload_Result_Model->getAllStudent($data['Semister'],$data['Dept']);
$this->load->view('Faculty/upload_mid_result',$data);

You can access all the variables directly in view like how you are accessing now.